Update dependencies

vendor/github.com/tailscale/wireguard-go/conn/controlfns_unix.go

@@ -0,0 +1,35 @@
+//go:build !windows && !linux && !wasm && !plan9 && !tamago
+
+/* SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2017-2023 WireGuard LLC. All Rights Reserved.
+ */
+
+package conn
+
+import (
+	"syscall"
+
+	"golang.org/x/sys/unix"
+)
+
+func init() {
+	controlFns = append(controlFns,
+		func(network, address string, c syscall.RawConn) error {
+			return c.Control(func(fd uintptr) {
+				_ = unix.SetsockoptInt(int(fd), unix.SOL_SOCKET, unix.SO_RCVBUF, socketBufferSize)
+				_ = unix.SetsockoptInt(int(fd), unix.SOL_SOCKET, unix.SO_SNDBUF, socketBufferSize)
+			})
+		},
+
+		func(network, address string, c syscall.RawConn) error {
+			var err error
+			if network == "udp6" {
+				c.Control(func(fd uintptr) {
+					err = unix.SetsockoptInt(int(fd), unix.IPPROTO_IPV6, unix.IPV6_V6ONLY, 1)
+				})
+			}
+			return err
+		},
+	)
+}